New posts in Oa.Operator Algebras

Relationship between free probability and deterministic graphs?

Are almost commuting hermitian matrices close to commuting matrices (in the 2-norm)?

Simplest examples of rings that are not isomorphic to their opposites

Which Banach algebras are group algebras?

Group ring and left zero divisor.

A remark of Connes

Quantum mechanics formalism and C*-algebras

How "generalized eigenvalues" combine into producing the spectral measure?

Spectrum of the sum of generators for irrational rotation algebra

Reference for the Gelfand duality theorem for commutative von Neumann algebras